Add Yahoo as a preferred source to see more of our stories on Google. New physics research links quantum collapse models to gravity and finds tiny limits on clock precision. (CREDIT: AI-generated ...

For decades, quantum physics and general relativity have stood as two powerful but separate theories. Quantum physics explains the behavior of tiny particles like atoms and photons. General relativity ...

Gravity used to be the most dependable rule in the cosmic rulebook, the quiet background force that never changed its mind.

Time has an arrow: It only ever seems to move in one direction. The future is always unknown to us, while the past forever remains locked and inaccessible. And yet, the vast majority of the laws of ...

Quantum mechanics has always carried a quiet tension. At its core, the theory allows particles to exist in many states at once, described by a mathematical object called a wavefunction. Yet daily life ...